NullReferenceException
   在 Quicker.View.Main.GestureWindow.OnKeyDown(Int32 eKeyCode)
   在 uE5I4MEePu2VBvjxWkm.c3IIXEEiSgDF7i3YuYk.WrM9LYrcHlu(Object  , HookKeyEventArgs  )
   在 Quicker.Utilities.Hooks.KeyboardHook.HookCallbackProcedure(Int32 nCode, IntPtr wParam, IntPtr lParam)